Greatest Common Factor of 551 and 559

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 551, 559 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 551 and 559 is 1.

GCF(551,559) = 1

GCF of 551 and 559

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 551 and 559

GCF of 551 and 559 is 1

Prime Factorization of 551


19 551
29 29
1

Prime factors of 551 are 19,29. Prime factorization of 551 in exponential form is:

551 = 191×291

Prime Factorization of 559


13 559
43 43
1

Prime factors of 559 are 13,43. Prime factorization of 559 in exponential form is:

559 = 131×431

∴ So by taking common prime factors GCF of 551 and 559 is 1

Greatest Common Factor of 551 and 559 by matching factors method

Factors of 551

List of positive integer factors of 551 that divides 551 without a remainder.

1,19,29,551

Factors of 559

List of positive integer factors of 559 that divides 559 without a remainder.

1,13,43,559

Greatest Common Factor

We found the factors and prime factorization of 551 and 559. The biggest common factor number is the GCF number.
So the greatest common factor 551 and 559 is 1.

Also check out the Least Common Multiple of 551 and 559

Properties of GCF 551 and 559

(i) The GCF of 551 and 559 is associative

GCF of 551 and 559 = GCF of 559 and 551

Related Greatest Common Factor of 551

Related Greatest Common Factor of 559

Frequently Asked Questions on GCF of 551 and 559

1. What is the GCF of 551 and 559?

Answer: GCF of 551 and 559 is 1.

2. What are the Factors of 551?

Answer: Factors of 551 are 1, 19, 29, 551. There are 4 integers that are factors of 551. The greatest factor of 551 is 551.

3. What are the Factors of 559?

Answer: Factors of 559 are 1, 13, 43, 559. There are 4 integers that are factors of 559. The greatest factor of 559 is 559.

4. How to Find the GCF of 551 and 559?

Answer:

Greatest Common Factor of 551 and 559 = 1

Step 1: Find the prime factorization of 551

551 = 19 x 29

Step 2: Find the prime factorization of 559

559 = 13 x 43

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 551 and 559 is 1